Possible BGP hijack

Beginning at 2021-03-09 03:42:13 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS270865 PW FIBRA OPTICA, BR.

But beginning at 2021-03-09 03:42:13, the same prefix ( was also announced by ASN 45753.

This was detected by 20 BGPMon peers.

Start time: 2021-03-09 03:42:13 UTC
Expected prefix:
Expected ASN: 270865 (PW FIBRA OPTICA, BR)
Event Details
Detected advertisement:
Detected Origin ASN 45753 (NETSEC-HK NETSEC, HK)
Detected AS Path 46650 23520 3491 58453 45753
Detected by number of BGPMon peers: 20

Watch the replay of this event

About BGPlay